Spray gun



FIG. 1 is a left, top, rear perspective view of the spray gun design of the present invention;

FIG. 2 is a top view of the spray gun design shown in FIG. 1;

FIG. 3 is a rear view of the spray gun design shown in FIGS. 1 and 2;

FIG. 4 is a bottom view of the spray gun design shown in FIGS. 1-3;

FIG. 5 is a right-side view of the spray gun design shown in FIGS. 1-4; and,

FIG. 6 is a front view of the spray gun design shown in FIGS. 1-5.

The drawings show a spray gun.

The broken lines shown represent portions of a spray gun and form no part of the claimed design. 

CLAIM The ornamental design for a spray gun, as shown and described. 